header h1{
    font-family: "微软雅黑";
    font-weight: normal;
    text-align: center;
    height: 49px;
    box-shadow: 0px 2px 4px #000;
}
header img{
    height: 49px;
    float: left;
}
ul.li.body{
    padding: 0;
    margin: 0;
}
ul{
    list-style-type: none;
}
a{text-decoration: none;}
.main center-nav ul{
    list-style-type: none;
}
.main .center-nav ul li.item{
    float: left;
    width: 30%;
    text-align: center;
   
    
}
.main .center-nav ul li.item  img{
margin-top: 5px;
margin-bottom: 5px;
}
.urls-nav .urls{
    border-bottom: 1px solid #ccc;
}
.urls-nav .urls li.url{
    float: left;
    width: 20%;
    text-align: center;
    height: 45px;
    line-height: 45px;
}


.urls-nav .urls li.urls li.url a{
    color: black;
    text-decoration: none;

}
.urls-nav .urls li.url.sort a{
    color: #aaa;
}
.footer-nav{
    background: #333;
}
.footer-nav ul li{
    float: left;
    height: 32px;
    width: 50px;
    text-align: center;
    line-height: 32px;
}
.footer-nav ul li a{
    color: white;
}
.footer-nav ul{width: 250px;
                
            margin: 0 auto;
               }



